121145000

素因数分解:

$2^3\times 5^4\times {\mathrm{24229}}^1$

素因数の和:24255

約数の個数: 40

約数和(自身を含む): 283854450

約数和(自身を除く): 162709450

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 24229, 48458, 96916, 121145, 193832, 242290, 484580, 605725, 969160, 1211450, 2422900, 3028625, 4845800, 6057250, 12114500, 15143125, 24229000, 30286250, 60572500, 121145000]

約数ペア:

[(1, 121145000), (2, 60572500), (4, 30286250), (5, 24229000), (8, 15143125), (10, 12114500), (20, 6057250), (25, 4845800), (40, 3028625), (50, 2422900), (100, 1211450), (125, 969160), (200, 605725), (250, 484580), (500, 242290), (625, 193832), (1000, 121145), (1250, 96916), (2500, 48458), (5000, 24229)]